In a Chi-Square Test for Independence,the Null Hypothesis Is That

question 62

Multiple Choice

In a chi-square test for independence,the null hypothesis is that

• A)the two population variances are independent.
• B)the two variables are independent in the population.
• C)the means of the populations are not equal.
• D)the means of the populations are equal.

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Definitions:

Family History

The study of the lineage and history of families, including genealogy, inherited traits, and shared heritage.

Social Standing

The position or rank of a person or group within the hierarchical structure of society, often influenced by factors like wealth, occupation, education, and familial lineage.

Poverty Rate

Is the percentage of people living below the poverty threshold, which is three times the minimum food budget established by the U.S. Department of Agriculture.

Homelessness Rate

The proportion of people within a population who lack a fixed, regular, and adequate nighttime residence.